农村老年人老化期望现状及影响因素研究

目的 了解农村老年人的老化期望现状，分析其影响因素，为针对干预提供参考。 方法 采用一般资料调查表、UCLA孤独感量表简化版、老化期望量表、简版自我感知老化量表对199名农村老年人进行问卷调查。 结果 老化期望总分为32.72±9.18，孤独感得分为15.11±3.82，自我感知老化得分为52.75±2.76；多元线性回归分析显示，性别、婚姻状况、患慢性病种数、独居、孤独感、自我感知老化及经济来源是农村老年人老化期望的影响因素（调整R2=0.612，均P＜0.05）。 结论 农村老年人的老化期望水平较低，女性、孤独、无配偶、患慢性病较多、老化态度消极及低收入人群是关注的重点。     

慢阻肺急性加重期患者延迟就医与家庭动力学的相关性研究

目的研究慢阻肺急性加重期患者延迟就医与家庭动力学的相关性,希望能够为慢阻肺急性加重期患者拟定护理措施提供科学依据。方法选取2017年1月-2019年12月我院240例诊断为慢阻肺急性加重期的患者为研究对象。根据患者入院就医的时间进行分组,时间≥24h的延迟就医的患者为观察组,时间<24h的及时就医患者为对照组。结果两组患者在文化水平、家庭年收入、在职状态、医疗保险和婚姻状况和APACHEⅡ评分比较(P<0.05)。观察组患者疾病观念、个性化、系统逻辑和家庭氛围得分比对照组高(P<0.05)。Pearman的相关性分析结果显示:慢阻肺急性加重期患者延迟就医时间与各个层面分数以及家庭动力总分呈现负相关性(P<0.05)。应变量为延迟就医为应变量,患者的一般资料为自变量,经Logistic回归分析结果表明:延迟就医的影响因素为文化水平、家庭动力评分、职业状态、家庭收入、婚姻状况和APACHEⅡ评分。结论慢阻肺急性加重期患者家庭动力总分与疾病观念、个性化、系统逻辑和家庭氛围得分与延迟就医时间呈现负相关性,患者延迟就医的影响因素是家庭动力学评分。     

Human factors in pelvic surgery

In the pelvis, anatomic complexity and difficulty in visualization and access make surgery a formidable task. Surgeons are prone to work-related musculoskeletal injuries from the frequently poor design and flow of their work environment. This is exacerbated by the strain of surgery in the pelvis. These injuries can result in alterations to a surgeons practice, inadvertent patient injury, and even early retirement. Human factors examines the relationships between the surgeon, their instruments and their environment. By bridging physiology, psychology, and ergonomics, human factors allows a better understanding of some of the challenges posed by pelvic surgery. The operative approach involved (open, laparoscopic, robotic, or perineal) plays an important role in the relevant human factors. Improved understanding of ergonomics can mitigate these risks to surgeons. Other human factors approaches such as standardization, use of checklists, and employing resiliency efforts can all improve patient safety in the operating theatre.     

结直肠腺瘤危险因素

目的 研究结直肠腺瘤发生相关的危险因素,为结直肠早癌病变的筛查及诊疗提供预警信息。方法 选取2014年1月至2020年6月于河北医科大学第二医院行结肠镜检查经病理诊断为结直肠腺瘤的患者1 126例作为病例组,以同期行结肠镜检查结果阴性的患者1 800例作为对照组。收集患者性别、年龄、吸烟史、饮酒史、排便习惯(正常、腹泻、便秘、腹泻与便秘交替)、总胆固醇及甘油三酯水平等资料。进行多因素Logistic回归分析,探究上述因素对结直肠腺瘤发生的影响。为了进一步排除混杂因素的干扰,组间1∶1匹配,进行多因素条件Logistic回归分析,探究结直肠腺瘤发生的独立危险因素。结果 多因素Logistic回归分析显示,性别、年龄、饮酒史、吸烟史、排便习惯、总胆固醇和甘油三酯水平为结直肠腺瘤发生的独立危险因素(P<0.05)。多因素条件Logistic回归分析显示,排便习惯及甘油三酯水平是结直肠腺癌发生的独立危险因素,慢性腹泻、慢性便秘患者发生结直肠腺瘤的风险高于排便习惯正常者(P<0.05),甘油三酯水平较高患者发生结直肠腺瘤的风险高于甘油三酯水平正常者(P<0.05)。结论 排便习惯及甘油三酯水平是结直肠腺瘤发生的独立危险因素,慢性腹泻、慢性便秘、甘油三酯升高者发生结直肠腺瘤风险更高。     

原发性闭角型青光眼合并视网膜色素变性的临床特征分析

目的 分析原发性闭角型青光眼合并视网膜色素变性患者的临床特征。 方法 本研究纳入2013年4月至2017年4月于首都医科大学附属北京同仁医院眼科中心住院治疗的原发性闭角型青光眼(primary angle closure glaucoma ,PACG)合并视网膜色素变性(retinitis pigmentosa,RP)患者32例,和同期入院的不合并RP的PACG患者229例。根据青光眼类型将其分为4组,急性闭角型青光眼合并RP组(acute angle closure glaucoma with retinitis pigmentosa, AACG-RP)12例、慢性闭角型青光眼合并RP组(chronic angle closure glaucoma with retinitis pigmentosa, CACG-RP)20例、急性闭角型青光眼不合并RP组(AACG-non RP)94例、慢性闭角型青光眼不合并RP组(CACG-non RP)135例,比较4组患者的发病年龄和眼轴长度等参数。 结果 患者平均发病年龄AACG-RP组(39.00±12.07)岁、CACG-RP组(43.85±12.79)岁、AACG-non RP组(66.44±9.40)岁、CACG-non RP组(63.95±10.42)岁,4组之间差异有统计学意义(F=47.70,P<0.05)。患者平均眼轴长度AACG-RP组(21.31±1.37)mm、CACG-RP组(22.33±1.09)mm、AACG-non RP组(22.31±1.03)mm、CACG-non RP组(22.47±1.01)mm,4组之间差异有统计学意义(F=19.09,P<0.05)。 结论 原发性闭角型青光眼患者合并视网膜色素变性患者中,急性闭角型青光眼患者较慢性闭角型青光眼患者发病更早,眼轴更短。原发性闭角型青光眼合并视网膜色素变性患者,尤其是急性闭角型青光眼合并视网膜色素变性患者较无视网膜色素变性者发病年龄更早,且眼轴更短。     

2018年攀枝花市烟草流行现况调查

目的了解攀枝花市烟草流行现状,为控烟干预提供参考。方法通过分层多阶段随机抽样和概率比例规模抽样相结合的方法,2018年攀枝花市共20个街道(乡镇)1840名15~69岁城乡常住居民参与问卷调查。调查主要内容包括个人基本信息,以及吸烟情况、烟草依赖情况、戒烟门诊及戒烟热线知晓情况、二手烟接触与危害知晓情况、电子烟与低焦油含量卷烟危害知晓情况。运用SPSS 20.0统计软件进行统计描述和卡方检验,检验水准a=0.05。结果共收回有效问卷1838份。攀枝花市2018年15~69岁成人吸烟率为24.65%,男性为50.81%,女性为1.64%。城市居民吸烟率(21.62%)低于农村(27.21%)。有36.65%的吸烟者有未来戒烟计划,41.94%的吸烟者曾经尝试过戒烟但并未成功。戒烟者戒烟前一年烟草依赖比例(40.98%)小于现在吸烟者(75.72%)差异有统计学意义(χ²=30.21,P<0.01)。被调查者中只有14.53%听说过戒烟热线,19.80%听说过戒烟门诊。二手烟暴露率高(72.72%)。18.23%的被调查者认为“有些卷烟会比另一些卷烟对人的健康危害小”,25.73%的被调查者认为电子烟的危害比卷烟小。结论控烟工作的重点是降低男性吸烟率。若想改变攀枝花市烟草流行现状,须保障健康教育经费投入,同时完善戒烟门诊建设,完善法制体系建设,全方位多举措有效降低吸烟率。     

Risk factors for postoperative graft laxity without re-injury after double-bundle anterior cruciate ligament reconstruction in recreational athletes

BackgroundAlthough high activity is a risk factor for graft failure after anterior cruciate ligament (ACL) reconstruction, the risk factors for postoperative laxity after ACL reconstruction in recreational athletes are unknown.MethodsWe enrolled 91 patients (40 males, 51 females; mean age 29.2 years; mean follow-up 4.3 years) who scored ≤ 6 on the Tegner activity scale, underwent double-bundle ACL reconstruction between 2010 and 2018, and did not experience re-injury. In the stable group (75 patients, <3.0 mm side-to-side difference (SSD) in anterior translation, grade 0 or 1 pivot shift 1 year after surgery) and unstable group (16 patients, ≥3.0 mm SSD, ≥grade 2 pivot shift), multivariate logistic regression analyses adjusted for factors showing P ≤ 0.3 on univariate analysis assessed risk factors for graft laxity. Lysholm score and graft intensity on MRI (Howell grade) were compared at final follow-up.ResultsMean SSD in anterior translation was 0.7 mm (stable group) and 3.3 mm (unstable group). Pivot shift grades were 0 (88%) and 1 (12%) in the stable group, and 0 (12.5%), 1 (50%), and 2 (37.5%) in the unstable group. Multivariate regression analyses showed that younger age and knee hyperextension were significant risk factors for graft laxity (P = 0.018 and 0.0016; cutoffs 18 years old and 8°, respectively). Lysholm scores in both groups were comparable, but graft intensity on MRI demonstrated significantly worse Howell grade in the unstable group (P = 0.002).ConclusionYounger age and knee hyperextension were risk factors for postoperative graft laxity without re-injury in recreational athletes.     

Predictors of the outcome of physiotherapy following a meniscus tear: A systematic review

BackgroundPhysiotherapy is indicated for treatment of a painful degenerative knee meniscus tear. Predicting the outcome remains uncertain.ObjectiveThe purpose of this systematic review was to identify which predictive factors are associated with the outcome of physiotherapy for degenerative knee meniscus tear.MethodsA systematic electronic literature search was undertaken of PubMed, CINAHL, Medline with AMED and EMBASE via Ovid from inception to July 2021. Studies of adults receiving physiotherapy which presented data on the association of baseline variables and the treatment outcome were included. Study quality was assessed using CASP (Critical Appraisal Skills Programme) tools. Data were narratively analysed.Results1051 titles were retrieved and screened for eligibility. Fifteen studies met the inclusion criteria. Nine studies investigated just degenerative tears. The evidence-base was of low/moderate quality. Across all studies, seven and five studies (100%) reported no association between mechanical symptoms or gender respectively (p > 0.05). There was no association with osteoarthritis in 80%, age in 71%, or body mass index in 60% of studies (p > 0.05). Four studies (80%) reported that higher baseline pain was associated with cross-over to surgery, greater improvement with surgery or less improvement in pain score (p > 0.05).ConclusionPatient demographic characteristics provide minimal association with outcome following physiotherapy for degenerative meniscus tear. The evidence-base is limited in size and quality. A large adequately powered prospective cohort study investigating a broad range of predictive factors is warranted to develop a predictive model to better stratify those most likely to benefit from physiotherapy.